A new Devonian trilobite from southern Illinois /
Main Author: | |
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Format: | Book |
Language: | English |
Published: |
Chicago,
[publisher not identified] ;
1933.
|
Series: | Fieldiana. Geology ;
v. 6, no. 4. Field Museum of Natural History. Publication no.327. |
Subjects: |
Item Description: | Caption title. |
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Physical Description: | pages[67]-82 ; 25 cm. |
Bibliography: | Bibliography: page 82. |